72483784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28051}}^1$

素因数の和:28093

約数の個数: 32

約数和(自身を含む): 151480800

約数和(自身を除く): 78997016

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 28051, 56102, 112204, 224408, 476867, 532969, 953734, 1065938, 1907468, 2131876, 3814936, 4263752, 9060473, 18120946, 36241892, 72483784]

約数ペア:

[(1, 72483784), (2, 36241892), (4, 18120946), (8, 9060473), (17, 4263752), (19, 3814936), (34, 2131876), (38, 1907468), (68, 1065938), (76, 953734), (136, 532969), (152, 476867), (323, 224408), (646, 112204), (1292, 56102), (2584, 28051)]